Detailed Design and Engineering is a development of all required construction documents and drawings up to AFC (Approved for Construction) stage for the construction, and detailed bill of materials (BOM) for the bulk material procurement based on the basic engineering or front end engineering design (FEED) package. The Detailed Design and Engineering is limited to the verification of the design basis but producing all construction drawings after incorporating vendor information.
General Common
- Design Basis (or Basis of Design)
- Design Calculations
- Piping & Instrumentation Diagrams (P&ID’s)
- Material Selection Diagram (MSD)
- Three Dimensional Model (3D Model)
- Vendor Datasheet (Data Sheet)
Process Design and Engineering
- Process Flow Diagrams (PFDs), Utility Flow Diagrams (UFDs) and Heat & Material Balances (HMB)
- Process Flow Diagram (PFD)
- Utility Head Diagram (UHD) or Utility Flow Diagram (UFD)
- Heat and Material Balance (H&MB)
- Utility Distribution Diagram (UDD)
- Block Flow Diagrams
- Process Equipment List
- Process Datasheets
- Process Datasheets for Main Equipment
- Process Datasheets for Instrumentation
- Line list
- Tie-in Schedule
- Process Alarm & Trip Schedule
- Process & Operational Control Description
- Process Design Calculations
- Process Simulation Report (including Process Simulations files)
- Effluent and Emission Summary
- Catalyst and Chemicals Summary (including Lubricant)
- Flare and Relief System Study/Sizing Calculations
- Distribution P&ID for the flare headers
- Performance Guarantees Statement
- Performance Test Procedure
- Pre-commissioning and Commissioning Manual
- Operating & Maintenance Manual
Process Safety and Fire Fighting
- HAZOP Report
- SIL (Safety Integrity Level) Report
- Safety Design Philosophy
- P&ID for Fire Water Ring Main
- Fire Fighting Equipment Layout
- Fire Fighting Equipment List/ Requisitions
- Fire & Gas Cause & Effects Matrix
- Fire and Gas Detection Equipment Schedule
- Extinguishing Systems Design
- Mobile Fire Fighting Equipment Schedule
- Safety Equipment Schedule
- Safety Signs Drawing
Mechanical
- Equipment List
- Mechanical Datasheet (Data Sheet)
- Mechanical Schematic Diagram
- Equipment Arrangement Drawing
- Engineering Drawing
CSA (Civil, Structurture and Architecture)
- Civil Design Criteria
- Civil Layout
- Earthworks Specifications
- Earthworks Grading Drawing
- Piling Specification
- Piling Layout
- Foundation and Concrete Structure Details
- Foundation & Concrete Structure General Arrangement Drawings
- Foundation Drawing
- Reinforced Concrete Specification
- Underground Services Specification
- Underground Services Layout
- Underground Services Detail Drawing
- Cable Trench Layouts
- Cable Trench Details
- Paving Plan and Details
- Road Layouts and Details
- Underground Composite Drawing
- Structural Design Criteria
- Structural Steelwork Specification
- Structural Steel Layout and Details
- Fireproofing of Structural Steelwork Specification
- Drawings of platforms, ladders, handrails and stairs
- Requisitions for Structural Steelwork
- Specifications for Buildings
- Building layout drawings
- Building detail drawings
- Schedules of Finishes (Buildings)
- Schedules of Doors and Windows
Piping & Layout
- Overall Plot Plan
- Process Area Plot Plans
- Piping General Arrangement Drawings
- Key Plan
- Piping Material Specifications
- Standard Piping Details
- Special Piping (SP) Item Schedule and Datasheet
- Special Pipe Support Register
- Pipe Supports Design details
- Pipe Support Spring Register and Calculations
- Fabrication and Installation of Pipe-work Specification
- Isometric (ISO) drawings
- Heat Tracing/Jacketing Specification and Schedules
- Piping Material Take-offs (MTOs)
- Stress Analysis Specification
- Stress Critical Line List
- Stress Sketches
- Final Stress Report
- Hydrostatic test diagram
Instrumentation and Controls
- Instrument Index
- Instrument Datasheet
- Instrument Design Data and Engineering Calculation
- Control Logic Diagram
- Input/ Output Schedules
- Cause and Effect (C&E) Diagram
- Alarm and Trip Schedule
- Instrument and Control System Schematics
- Loop Diagram
- Air Distribution Diagram
- Control Room and Control Building Layout
- System Block Diagram
- Specifications Defining functionality of systems and interfaces
- System Graphic Display
- Grounding Diagrams for Instruments and Control Systems
- Instrument Cable Routing
- Instrument Cable Schedule
- Instrument Hook-Up Diagrams (Electric, Pneumatic, hydraulic and/or Process)
- Instrument Junction Box Schedules
- Instrument Junction Boxes and Panels Block Diagrams
- Instrument Location Drawings
- Instrument Power and Utility Requirement
- Instrument Specification (for equipment and materials)
- Interconnection Diagram for Instrumentation
- Panel and Rack Layout
- Power Distribution Schedule for Instrumentation and Control System
- Power Distribution One line for Instrumentation and Control System
- Relief and Safety Device Index
- Instrument Termination Schedule/Diagram
Electrical Design
- Electrical System Studies
- Load Flow Analysis, Motor Starting Effect and System Stability, and Voltage Levels
- Electrical Area Classification
- Electrical Load List (Schedule)
- Emergency Power Load Requirement
- Hazardous Area Classification Drawing
- Hazardous Area Classification
- One Line Diagram or Single Line Diagram (SLD)
- Key One Line Diagram
- Emergency Power One Line Diagram
- UPS One Line Diagram
- Electrical Bulk Material List
- Electrical Equipment and Component Datasheet
- Electrical Equipment Drawing
- Electrical Equipment Front and Interior Layout
- Electrical Equipment Specification
- Electrical Equipment Sizing Calculation
- MCC Dchedule
- MOV Control Schematic
- Motor Datasheets
- Motor Schematic
- Area Key Plan for Lighting, Tray and Grounding layout
- Grounding Layout Drawing
- Substation Layout Drawing
- Switchgear Building Equipment Layout
- Inter connection Drawing between Panels
- Electrical Installation Details
- Installation Details for Lighting, Grounding, Heat Tracing etc
- Termination Schedule/Diagram
- Electrical Wiring Drawing and Terminal Connection Document
- Electrical and Electronic Equipment Manual and Setting Document
- U/G Duct Bank Layout Drawing
- Duct Bank Detail
- Plant Cable Tray and Cable Routing Layout
- Cable Routing Schedule
- Cable Tray Penetration Detail
- Tray Sizing Calculation
- Lighting Level Calculation
- Electrical Lighting Control Schematic
- Lighting and Distribution Panel Schedule
- Plant and Buildings Lighting Layout Drawing
- Heat Tracing Calculation
- Electrical Heat Tracing Isometric
- Heat Tracing Panel schedule
- Circuit Breaker Setting
- Transformer Tap Setting
- Motor Protection Setting
- Relay Setting Schedules including Setting Curves
- Fuse Ratings and Characteristic Curve
- Electrical Component Maintenance and Instruction Manual
- Equipment drawings including vendor prints
- Electric equipment list (Transformers, Switchgears, MCCs, UPS, Chargers, Generators, Power Supplies, Transformer (Potential Transformer (PT) and Current Transformer (CT)), Control Panels, Packaged equipment etc.)